package org.apache.lucene.analysis.miscellaneous;
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.IOException;
import java.io.StringReader;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.BaseTokenStreamTestCase;
import org.apache.lucene.analysis.core.WhitespaceAnalyzer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.util.Version;
public class TestLimitTokenCountAnalyzer extends BaseTokenStreamTestCase {
public TestLimitTokenCountAnalyzer(String name) {
super(name);
}
public void testLimitTokenCountAnalyzer() throws IOException {
Analyzer a = new LimitTokenCountAnalyzer(new WhitespaceAnalyzer(TEST_VERSION_CURRENT), 2);
// dont use assertAnalyzesTo here, as the end offset is not the end of the string!
assertTokenStreamContents(a.tokenStream("dummy", new StringReader("1 2 3 4 5")), new String[] { "1", "2" }, new int[] { 0, 3 }, new int[] { 1, 4 }, 4);
assertTokenStreamContents(a.reusableTokenStream("dummy", new StringReader("1 2 3 4 5")), new String[] { "1", "2" }, new int[] { 0, 2 }, new int[] { 1, 3 }, 3);
a = new LimitTokenCountAnalyzer(new StandardAnalyzer(TEST_VERSION_CURRENT), 2);
// dont use assertAnalyzesTo here, as the end offset is not the end of the string!
assertTokenStreamContents(a.tokenStream("dummy", new StringReader("1 2 3 4 5")), new String[] { "1", "2" }, new int[] { 0, 2 }, new int[] { 1, 3 }, 3);
assertTokenStreamContents(a.reusableTokenStream("dummy", new StringReader("1 2 3 4 5")), new String[] { "1", "2" }, new int[] { 0, 2 }, new int[] { 1, 3 }, 3);
}
}